(19)

(11)

EP 3 247 856 A2

(12)

(88) Date of publication A3: 27.10.2016 (43) Date of publication: 29.11.2017 Bulletin 2017/48 (21) Application number: 15823017.7 (22) Date of filing: 02.12.2015

(51) International Patent Classification (IPC):  E06B 9/00(2006.01) (86) International application number: PCT/IB2015/059281 (87) International publication number: WO 2016/103082 (30.06.2016 Gazette 2016/26)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 24.12.2014 IT RM20140751 (71) Applicant: Onori, Mario 00163 Rome (IT)	(72) Inventor: Onori, Mario 00163 Rome (IT) (74) Representative: Romano, Giuseppe et al Società Italiana Brevetti S.p.A Piazza di Pietra, 39 00186 Roma 00186 Roma (IT)